<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>文本对齐</title>

    <style>
        div {
            text-align: center;
        }
    </style>

</head>
<body>
    
    <div>text-align文本对齐方式</div>

</body>
</html>